S
M
T
W
T
F
S
26
81°
55°
27
86°
68°
28
77°
61°
29
72°
55°
30
64°
46°
1
70°
45°
2
72°
39°
3
79°
37°
4
79°
48°
5
72°
50°
6
61°
48°
7
70°
45°
8
79°
53°
9
83°
58°
10
75°
48°
11
77°
49°
12
77°
57°
13
81°
54°
14
83°
59°
15
80°
61°
16
81°
62°
17
81°
62°
18
83°
63°
19
85°
64°
20
78°
55°
21
78°
59°
22
74°
60°
23
73°
61°
24
74°
61°
25
74°
60°
26
75°
62°
27
75°
60°
28
76°
59°
29
76°
60°
30
77°
61°
31
76°
59°
1
81°
62°
2
83°
64°
3
84°
64°
4
83°
65°
5
79°
65°
6
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marshall
Marshall's May 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 45° and 65°. The average high for May is 78° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Marshall. See also: June | July | August.
